Creating a Floor plan, Footing detail and Isometric view using AutoCad
1)
Aim : To draw cross section of Load bearing wall over spread footing
Intoduction : Commands i have used to draw the diagram are line, offset, dimension
Prodecure :
* First i have taken origin coordinate (1,1) using line command.
* Then i have drawn horizontal line with dimension of (@0.9,0) using line command.
* Then vertical line (@0,0.25) and then horizontal line (@-0.2,0) and then after vertical line (@0,0.4).
* Then after horizontal line (@0.05,0) then vertical line (@0,1.65) and then horizontal line (@0.3,0).
* Then after vertical line (@0,-1.65) then horizontal line (@-0.5,0) and then vertical line (@0,-0.4).
* Then after horizontal line (-0.2,0) then after vertical line (-0.25,0).
* Then horizontal line drawn at a distance of one unit from the top and using offset command another horizontal line drawn at a distance of 0.05.
* Then using line command horizontal line drawn at a distance of 0.25 from the bottom with dimension of 0.5.
* At last using dimension command i have given each and every dimension.
Result : Cross section of load bearing wall over spread footing.

2)
Aim : To draw cross section of Isolated footing
Intoduction : Commands i have used to draw the diagram are line, offset, chamfer,dimension
Prodecure :
* First i have taken origin coordinate (1,1) using line command.
* Then after i have drawn horizontal line (@1,0) And then vertical line (@0,0.4) and then horizontal line (@-0.38,0).
* Then after a vertical line drawn with dimension of (@0,1.6) and then horizontal line (@-0.24,0) and then vertical line (@0,-1.6).
* Then after horizontal line (-0.38,0) and vertical line (@0,0.4). then i have used chamfer command with dimension of horizontal 0.38 and vertical as 0.25 at both the corners.

* And then using offset command i have drawn two vertical lines at a distance of 0.04 at both sides.
* And then after i have drawn 9 horizontal lines drwan with spacing of 0.2 each in the middle.
* At the bottom from left i have drawn horizontal line with 0.38 using line command and same as from right side also.

* At last using dimension command i have given each and every dimension.
Result : cross section of Isolated footing

3)
Aim : To draw Line diagram of two bedroom building.
Intoduction : Commands i have used to draw the diagram are line, offset,dimension,text.
Prodecure :
* First i have taken origin coordinate (1,1) using line command.
* Then after i have drawn horizontal line with dimensions of (@3.6,0) then vertical line (@0,-0.9).
* Then after horizontal line (@1,0) and then vertical line (@0,0.9) then horizontal line (@4.2,0).
* Then after vertical line (@0,3.6) then horizontal line (@-4.2,0) then vertical line (@0,0.9).
* Then after horizontal line (@-1,0) then vertical line (@0,-0.9) Then horizontal line (@-3.6,0) and then vertical line (@0,-3.6).

* Then after using offset command i have drawn two horizontal line at top and bottom distance of 3.6 from left .

* And two vertical lines one is 1.8 top and another one is 0.9 bottom distance of 3.6 from left.
* At last using dimension command i have given each and every dimension.
* Using text command i have written the names of rooms with dimensions.
Result : Line diagram of two bedroom building.

4)
Aim : To draw cross section of Load bearing wall showing foundation details.
Intoduction : Commands i have used to draw the diagram are line, dimension.
Prodecure :
* First i have taken origin coordinate (1,1) using line command.
* Then after i have drawn horizontal line (@0.9,0) and then vertical line (@0,0.45) and then horizontal line (@-0.15,0).
* Then after vertical line (@0,0.4) then horizontal line (@-0.05,0) and then vertical line (@0,0.3) and then horizontal line (@-0.5,0).
* Then after vertical line (@0,0.6) then horizontal line (@-0.05,0) and then vertical line (@0,1)and then horizontal line (@-0.3,0).
* And then vertical line (@0,-1) and then horizontal line (@-0.05,0) and vertical line (@0,-0.6).
* And then after horizontal line (@-0.05,0) and then vertical line (@0,-0.3) and then horizontal line (@-0.05,0)
* And then vertical line (@0,-0.4) and then horizontal line (@-0.15,0) and then vertical line (@0,-0.45).

* Then after i have drawn horizontal line 0.6 at distance of 0.45 from bottom .
* At last using dimension command i have given each and every dimension.
Result : cross section of Load bearing wall showing foundation details.

5)
Aim : To draw Isometric view of steps.
Intoduction : Commands i have used to draw the diagram are Drafting settings,Isoplane left and right (F5),line,Offset, dimension.
Prodecure :
* First i have opened the drafting setting and i have selected the isometric snap.
* Then after using line command i have drwan lnclined line with dimension of 1 unit and then 90 degree to the inclined line with dimension of 0.15 one more line i have drawn.
* Then after using offset command drwan parallel line to the bottom line and with 0.15 of vertical line i have drawn to the bottom.
* And then from left corner with dimension of 0.3 horizontal line i have drawn two wards right side and then use isoplane right draw vertical line with dimension of 0.15.
* And repeat the same process 4 times to draw the Isometric view of steps. and at last combined the both right corner points.
* At last using dimension command i have given each and every dimension.
Result : Isometric view of steps.

6)
Aim : To draw Isometric view of Gable wall.
Intoduction : Commands i have used to draw the diagram are Drafting settings,Isoplane left and right (F5),line, dimension.
Prodecure :
* First i have opened the drafting setting and i have selected the isometric snap.
* Then after i have drawn a vertical line with dimension of 3 units and then horizontal line with dimension of 1unit.
* Then after a vertical line with dimension of 2.42 and then after horizontal line with dimension of 1 unit.
* Then after vertical line with dimension of 2.42 down then after horizontal line with dimension of 1 unit and then vertical line with dimension of 3 units up.

* And press escape then after using offset draw a vertical line at moddle of 2.42 line at a distance of 0.3 unit from right.
* And then after take a mid point draw in isometric line with dimension of 0.3 and combined the roof lines both sides.
* At last using dimension command i have given each and every dimension.
Result : Isometric view of Gable wall.
